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Commit Graph

12 Commits

Author SHA1 Message Date
marko
4c643e0e1a Merge r1239 from
branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG.
2007-01-18 21:27:31 +00:00
marko
bf27df53c0 buf_flush_batch(): Remove the test page_count != ULINT_UNDEFINED.
The variable is initialized to zero, and after that it is only added to.
Maybe the one who introduced the variable srv_buf_pool_flushed overlooked
that there is a separate return statement for returning ULINT_UNDEFINED?
2007-01-02 21:37:41 +00:00
marko
5f73dd4b2e Port r983 from branches/zip: Enclose some more debug code in
#ifdef UNIV_SYNC_DEBUG to allow the code to be built
with UNIV_DEBUG but without UNIV_SYNC_DEBUG.
2006-11-21 13:53:48 +00:00
marko
0011a8a91a Reduce buffer pool mutex contention under >= 4 big concurrent
CPU-bound SELECT queries.  (Bug #15815)

Fix: replace the mutex by one mutex protecting the 'flush list'
(and the free list) and several mutexes protecting portions of the
buffer pool, where we keep several indivudual LRU lists of pages.

This patch is from Sunny Bains and Heikki Tuuri.
2006-11-08 12:49:15 +00:00
osku
a2a7c6cab5 Revamp the line splits done in r763 and r764 that can now be done better,
thanks to r826.
2006-09-19 07:22:21 +00:00
marko
27dffa4f7d Split lines before binary operators, not after them. 2006-08-29 08:27:56 +00:00
marko
917941e44c Split lines before an opening parenthesis, not after one.
Replace some printf(...) in debug builds with fprintf(stderr, ...).
2006-08-29 07:33:51 +00:00
marko
8f18616ef0 Reindent the code base (except for ha_innodb.{cc,h} and generated parser
and lexer files).  From now on, the following Emacs cc-mode settings apply
when indenting C function bodies in InnoDB:

(setq c-basic-offset 8)
(setq c-label-minimum-indentation 0)
(add-to-list 'c-offsets-alist '(c . 0))
(add-to-list 'c-offsets-alist '(label . [0]))

The indentation rules for function declarations still have not been
formalized, and they must be formatted manually.

Try to limit all lines to at most 79 characters (assuming TAB stops every
8 characters) by splitting lines before opening parenthesis, or at
string constants.

Fix some grammar mistakes in diagnostic output:
 match to, match with -> match
 found from -> found in
 trying rename -> trying to rename

Fix an error in page_check_dir(): it said "supremum not pointed to"
when the infimum was not pointed to.

Enclose commented-out code snippets in #if 0 ... #endif instead of /* ... */.
Add (void*) casts to some %p parameters in fprintf() calls.  Try to
split lines before a binary operator, not after one.  (These three fixes
were not made everywhere.)
2006-08-28 17:42:45 +00:00
marko
f1329684db Fix a typo in a comment. 2006-05-04 11:25:58 +00:00
osku
52d2051e95 Change ut_print_buf() and mem_analyze_corruption() to take a void*, not a
byte*. Remove redundant casts from callers.
2006-03-06 09:45:04 +00:00
osku
ac69f8c21b Style cleanups: Convert spaces to tabs, remove trailing whitespace, other
misc cleanups.
2006-02-21 12:37:54 +00:00
osku
2903c72469 Import 5.0 code. 2005-10-27 07:29:40 +00:00